resizeStop

    
 <div id="dialog" style="display: none">Lorem ipsum dolor sit amet, consectetur adipiscing elit...</div>
 <div id="logPanel" class="col-xs-12 well pre-scrollable" style="height: 200px"></div>
 <script>
     var log = $('#logPanel');
     $("#dialog").dialog({
         resizable: true,
         resize: function (e) {
             log.append('<div class="row">The resize event is fired.</div>');
         },
         resizeStart: function (e) {
             log.append('<div class="row">The resizeStart event is fired.</div>');
         },
         resizeStop: function (e) {
             log.append('<div class="row">The resizeStop event is fired.</div>');
         }
     });
 </script>